Enter FTDNA Kit Number, or Ysearch ID:

(Only for y-Haplogroups I1 and I2, and 67-markers at present.)
Enter Start of Ancestor Name:

(First 4 letters only.)
Kit/ID Number = 6715 (John Hamilton (b abt 1738) Hamilton; Lanarkshire)

Branch Code = I1.1010001

STR Cluster = I1.101*

(See y-Haplogroups I1 and I2 STR Branches for what this means.)

STR Branch Code Close Matches: 
I1.1010001                     W28FV                             Hamilton
I1.1010001                     6715      SCO   Z63+    [+---+ ]  John Hamilton (b abt 1738) Hamilton; Lanarkshire
I1.10100001111                 ETZPK                             Hamilton
I1.1010000111                  823F4                             Hamilton
I1.1010000111                  77951     IRE   M253+   [      ]  George Hamilton; b ca. 1720; PA or Ireland
I1.101000011011                X6Q97                             Hamilton
I1.101000011011                3YXH4                             Arthurs
I1.10100001101                 80939     IRE   M253+   [ -    ]  Joseph Arthurs; ca. 1819 - 1874
I1.101000011001                N75575          M253+   [      ]  
I1.101000011001                56YW8                             Chevrier
I1.10100001100011              JPPVA                             Hamilton
I1.10100001100011              J2ZE9                             Hamilton
I1.1010000110001               N11152    GER   M253+   [      ]  George Hammond (Hammon?). born 1807; Virginia
I1.1010000110001               HKWEP                             Hamilton
I1.1010000110001               AJQXQ                             Hammond
I1.10100001100001              N5713     SCO           [      ]  Matthew Thompson Hamilton Gwenett Co. GA
I1.10100001100001              JZG5J                             Hamilton
I1.101000011000001             75838     SCO   M253+   [      ]  James Frame; b. bef. 1738 Dalserf LKS
I1.1010000110000001            X9FWA                             Hamilton
I1.1010000110000001            W3MKU                             Hamilton
I1.1010000110000001            V3D3J                             Morrison
(Closest match to Kit/ID 6715 has a TMRCA from 300 to 600 years ago.)

STR Branch Code Frequency Map:

   

(The STR Branch Code is found more
commonly in the brighter red regions.)
SNP Suggested Testing Pathways: 
I1-M253 → DF29 → M227 → M72
I1-M253 → DF29 → L22  → P109
I1-M253 → DF29 → L22  → L205
I1-M253 → DF29 → L22  → L287 → L258 → Z133
I1-M253 → DF29 → L22  → L300
I1-M253 → DF29 → L22  → L813
I1-M253 → DF29 → Z58  → Z59  → Z60  → Z141,Z140 → L338
I1-M253 → DF29 → Z58  → Z59  → Z60  → Z141,Z140 → L592
I1-M253 → DF29 → Z58  → Z59  → Z60  → Z73
I1-M253 → DF29 → Z58  → Z59  → Z60  → L1248 → L803 → L802
I1-M253 → DF29 → Z58  → Z59  → Z60  → L573
I1-M253 → DF29 → Z58  → Z59  → Z382
I1-M253 → DF29 → Z58  → Z139,Z138 → L211
I1-M253 → DF29 → Z63  → L1237
I1-M253 → DF29 → Z63  → L1242
I1-M253 → Z131
(Based on the STR Branch Code, the red SNPs are likely pathways.)

See y-Haplogroup I1 Decision Tree with Geographic Origin for other details.

Terry, February 2012